Jennifer Lawrence & Nicholas Hoult: The Mutants of Past and Present Come Together in ‘X-Men: Days of Future Past’ Trailer

The first trailer for X-Men: Days of Future Past has officially arrived!

In the trailer, we hear Professor Xavier telling Wolverine that he needs to go back in time to the young Professor X to help stop the current war before it even begins. Over the top of that, we get to see footage of the various mutants in the past and present including Iceman, Storm and more.

In the film, the ultimate X-Men ensemble fights a war for the survival of the species across two time periods. The beloved characters from the original “X-Men” film trilogy join forces with their younger selves from “X-Men: First Class,” in an epic battle that must change the past – to save our future.

Watch the full trailer below and be sure to mark your calendars for May 23, 2014!